baber/WOPTO huggingface dataset:
Patent JP-H0638590-A (JP)
Title: Inductive load driving apparatus
Inventor: YOSHIDA DAISUKE
IPC: H02P8/10
Filed: 1992-07-20
Abstract: PURPOSE:To secure good startup of a load current by installing an autotransformer having an intermediate tap in a first switching means, second switching means for turning on/off the autotransformer and third switching means for turning on/off an inductive load connected to an intermediate tap of the autotransformer. CONSTITUTION:A transistor TR2 as first switching means for switching a power supply with a predetermined duty ratio and an autotransformer AT1 having an intermediate tap connected to the transistor TR2 are installed. Transistor TR3 as second switching means for turning on/off that current and a transistor TR4 as third switching means for turning on/off an inductive load L connected to the intermediate tap of the autotransformer AT1 are installed. At the time of non-driving of the inductive load L, the TR3 is turned on and the TR4 is turned off, thereby storing energy in the autotransformer AT1. The TR3 is turned off during the drive of the inductive load L and the TR4 is turned on thereby quickly increasing a current of the inductive load L.
Patent JP-S6436558-A (JP)
Title: Automatic circulation type ropeway
Inventor: IIZUKA TSUNEO
IPC: B61B12/10
Filed: 1987-07-31
Abstract: PURPOSE:To design an electrical supply device of a small size by constituting such that an induction motor is employed as a power source for running a cable, a linear induction motor is employed as a power source for a departure- arrival push-feed device, and electricity is supplied from a common DC power source to an inverter attached. CONSTITUTION:A cable 4 routed between a high speed (drive) pulley 3 and a driven side pulley (not shown) and circularly operated in the direction of the arrow is guided downward when it comes to a terminal by means of a guide roller 5. This causes a cable gripper 7' to release the cable 4 and to be run by a lower roller 8 on a cable gripper guide rail 6. In this case, while a primary sides 20A, 20B of linear induction motors 1, 2 respectively of deceleration and acceleration sides are arranged on arrival and departure sides, a secondary side 21 is arranged on the top surface side of the cable gripper 7'. The high speed pulley 3 is rotated via a speed reduction device 2 with an induction motor IM driven via a variable voltage, variable frequency inverter.
Patent JP-2001021339-A (JP)
Title: Linear displacement sensor
Inventor: KOGURE TATSUJIRO
IPC: G01D5/14
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a linear displacement sensor for accurately measuring the displacement quality of an object to be detected even when it is unintentionally rotated to the axial direction, and for preventing it from being destroyed. SOLUTION: This device is provided with an oscillating member 3 oscillating according to the displacement of an object to be detected, and the oscillating member 3 is mounted on the object to be detected so that the object to be detected can be freely rotated around a shaft along the moving direction of the object to be detected. Also, this device is provided with an angle of rotation sensor 2 for detecting the angle of oscillation of an oscillating shaft 3A in the oscillating member 3. The linear displacement quantity of the object to be detected is calculated based on the angle of oscillation of the oscillating shaft 3A in the oscillating member 3 detected by the angle of rotation sensor 2.
Patent JP-S6435817-A (JP)
Title: Manufacture of oxide superconducting wire
Inventor: SUGIMOTO MASARU
IPC: C04B35/45
Filed: 1987-07-31
Abstract: PURPOSE:To manufacture a long-sized oxide superconducting wire of desired composition by making a tube body of workable alloy containing at least one of A and B elements, filling the tube body with alloy powder comprising at least one of said elements and copper and drawing the tube body. CONSTITUTION:In the manufacture of an oxide superconducting wire of A-B-Cu- O system (A stands for group IIIA elements in the periodic table including La, Ce, Y, Yb, Dy and Ho, and B for group IIA elements in the periodic table including Sr and Ba), a tube 1 comprising Cu-Y alloy is made in the case of the superconducting wire of Y-Ba-Cu-O system. Then, Cu-Ba alloy powder is made and this alloy powder is subjected to heat treatment and oxidized in an oxidizing environment. And the alloy powder 2 after oxidized is filled in the tube 1. Thereafter, the tube 1 is subjected to extrusion and drawing processes, thereby enabling diameter reduction and obtaining a wire material 3. Then, a plurality of the wire materials 3 are grouped and inserted in an alloy tube 4. And the materials 3 are further subjected to extrusion and drawing processes, and reduced to a desired diameter, thereby obtaining a wire. Subsequently, the wire is subjected to heat treatment and an oxide superconducting wire 6 is manufactured.
Patent JP-H1137266-A (JP)
Title: Operating oil pressure controller of automatic transmission
Inventor: TAKITA SHIGEO
IPC: F16H61/06
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To perform selection from the neutral range to the drive range in selecting in a short time without shock. SOLUTION: An operating oil pressure controller is provided with a precharge pressure adjusting means for forming precharging rack pressure to a starting friction clamping element by suddenly lowering operating oil pressure after temporarily and suddenly raising it when selection is performed from a neutral range to a drive range, and a capacity adjusting pressure adjusting means for forming capacity adjusting pressure of the starting friction fastening element by gradually raising operating oil pressure from the lowering time of precharge pressure. The operating oil pressure Pv (Pv1, Pv2) in the lowering time of precharge pressure by the precharge pressure adjusting means and the rising speed θt (θt1, θt2) of the operating oil pressure by the capacity adjusting pressure adjusting means are changed according to the number of selections of an automatic transmission.
Patent JP-2000024454-A (JP)
Title: Treatment of waste combustion gas and apparatus therefor
Inventor: TOKUMASA KENJI
IPC: C01B32/50
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute the purification of waste gases by cooling moisture in waste combustion gases at low temp. and separating the same in the form of ice, then liquefying the carbon dioxide in the waste combustion gases at a low temp. and separating the same at the time of subjecting the waste combustion gases to a sepn. treatment by solidifying or liquefying the carbon dioxide in the waste combustion gases. SOLUTION: The waste combustion gases 11 discharged from a boiler 10 are first cooled by seawater, or the like, in a heat exchanger 12a and are sent to a gas-liquid separator 12b where the condensed moisture is separated. Next, the waste gases 11 are cooled in a low-temp. heat exchanger 12c to about 5 deg.C so as not to condense the moisture and are then sent to a gas-liquid separator 12d where the condensed water is separated and, thereafter, the gases are supplied to an ice solidifying device 13 where the residual moisture in the waste gases is iced. The waste gases 11 are then cooled by the vaporization heat of LNG 21 in a carbon dioxide solidifying device 14, by which the carbon dioxide in the waste gases is solidified as dry ice. The dry ice 25 and the waste gases 16 are separated in a solid-gas separator 17.  The dry ice 15 is liquefied in a liquefying device 18 and is stored in a storage tank 23.
Patent JP-H0834743-A (JP)
Title: Anticarious agent
Inventor: ISHIGAMI TADASHI
IPC: A61P1/02
Filed: 1994-07-26
Abstract: PURPOSE:To obtain an anticarious agent, containing an ingredient of green tea or an extract therefrom soluble in chloroform as an active ingredient, capable of sterilizing Streptococcus mutans which is a bacterium causing the dental caries or suppressing the proliferation thereof and having ultrahigh practicality without any side effects on the human body. CONSTITUTION:This anticarious agent contains an ingredient of green tea or an extract therefrom soluble in chloroform as an active ingredient. The ingredient soluble in chloroform is preferably obtained by a method for extracting a drinkable tea leaf such as green tea or oolong tea with water or an organic solvent such as ethanol, then distilling away the solvent from the resultant extract solution, subsequently dissolving or suspending its residue in water, then carrying out the partition with chloroform and further distilling away the chloroform, etc., from the chloroform layer. Furthermore, the anticarious agent is used by mixing in, e.g. a dentifrice, a gargle, a chewing gum, etc.; however, the amount thereof used therein is preferably 100-500ppm.
Patent JP-H0241748-A (JP)
Title: Cutting simulator device for continuous casting line control computer
Inventor: OTOMO YASUMASA
IPC: B22D11/126
Filed: 1988-08-03
Abstract: PURPOSE:To easily execute confirmation of cutting control logic and dynamic simulation test in a computer system by automatically executing simulating input of a process signal collected in the computer system at the time of cutting a cast slab by simulating the cutting device. CONSTITUTION:The cutting simulator 23 treatment is executed as follows. Simulation starting treatment 28 is executed with the initialization of each file in the inner part of the cutting simulator device 20. Casting length data collecting processing 29 collects the casting length information in the computer to obtain the length of the cast slab. Cutting actual length updating processing 30 decides any one among the setting value of an operator, preset value of computer system or value pre-defined in the inner part of the cutting simulator unit 20, as the cutting length of the cast slab. Cutting sequence processing 31 compares the cast slab length obtd. with the data collecting processing with the actual length obtd. with the updating processing, to detect the starting timing of the cutting sequence. Simulation completing processing 32 executes the reset of periodical timer. In such a manner, testing term in the plant is shortened and the development of bug after starting the operation is reduced.
Patent JP-S5982794-A (JP)
Inventor: SUZUKI TAKESHI
IPC: H05K3/46
Filed: 1982-11-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0725386-A (JP)
Title: Respiratory bag of semi-closed respiratory device
Inventor: YOSHIDA AKIHIKO
IPC: A62B9/00
Filed: 1993-07-07
Abstract: PURPOSE:To provide the respiratory bag of a semi-closed respiratory device causing no obstacle to a wearer even if the respiratory bag is positioned to agree the pressure center of the respiratory bag with the pressure center of the lung. CONSTITUTION:The respiratory bag 3 of a semi-closed respiratory device is of a nearly triangular shape in which the upper side 3a is large and the lower side 3b is small in area under wearing. Thus, the pressure center of the respiratory bag 3 is positioned higher than the center in its vertical dimension. Thus, even if the pressure center of the human lung is agreed with the pressure center of the respiratory bag in position, the dimension at the upper side 3a of the respiratory bag extended therefrom to the upper area is reduced. Thus, no upper side 3a of the respiratory bag 3 reaches as far as the rear head part of a wearer, causing no obstacle to the wearer.
Patent JP-2000031118-A (JP)
Title: Formation of pattern
Inventor: AZUMA KAZUYUKI
IPC: H01L21/027
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a pattern with which antireflection film can be worked to desired dimensions, even if the thickness of a resist film is reduced, and a method for manufacturing semiconductor device. SOLUTION: A method for forming a pattern includes the step of forming an organic silicon film 3 having silicon-silicon bonding in its main chain on a film to be worked, a step of forming a resist pattern 5 on the silicon film 3, a step of selectively oxidizing the parts of the silicon film 3 which are not covered by the resist pattern, and a step for etching the parts of the silicon film 3 which are covered by the resist pattern, by using the oxidized parts of the silicon film 3 as a mask.
Patent JP-H0865448-A (JP)
Title: Image reader
Inventor: MURAKAMI SATORU
IPC: H04N1/19
Filed: 1994-08-17
Abstract: PURPOSE: To provide an inexpensive image reader with a high efficiency by reducing number of drive gates. CONSTITUTION: Plural (Y sets) of photoelectric conversion element unit groups C are formed by using plural (X sets) photoelectric conversion element units B selected properly from a photoelectric conversion element unit array 11 including the prescribed number (X×Y sets) of photoelectric conversion elements arranged in dimensional direction as one unit, and a 1st drive voltage application means D (in total Y sets) is provided to each photoelectric conversion element unit group C, X-sets of 2nd drive voltage application means E forming a matrix and connected electrically are provided to voltage application means in total X-sets corresponding to the photoelectric conversion element unit B in each photoelectric conversion element unit group C,  the voltage application means 15 and the 2nd drive voltage application means E are used to input means and other output side individual electrode 21 of the photoelectric conversion element unit B is used as an output means to form an AND circuit.
Patent JP-H117823-A (JP)
Title: Ceiling fluorescent lamp equipment
Inventor: ONISHI KAZUHISA
IPC: F21S8/02
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To improve the appearance by preventing the clearance formed between both edges of a reflection plate and each end plate from being excessively extended. SOLUTION: This equipment comprises a pair of support beams 10 arranged in parallel to each other along a ceiling surface, an equipment body 20 erected on each support beam 10, a pair of end plates 30 engagingly locked to both end parts of the equipment body 20, a straight tube fluorescent lamp 50 installed between the end plates 30 in such a manner as to be attachable and detachable, and a reflection plate 40 installed to the lower surface side of the equipment body 20 in such a manner as to be attachable and detachable. The reflection plate 40 covers the straight tube fluorescent lamp 50 from the upper side, and both side edges 42 thereof make contact with each support beam 10. A series of clearances G of a degree necessary for attachment and detachment of the reflection plate 40 are formed between both edges 45 of the reflecting plate 40 and each end plate 30.  A projection part 32 having a form as partially narrows the clearance G is formed in a position situated in the lower part of each end plate 30. Thus, the inclination of the end plate 30 is limited by this part.
Patent JP-H0358187-A (JP)
Title: Fuzzy controller for the number of operating machine of automatic vending machine group
Inventor: IKEZAWA TOSHIAKI
IPC: G07F9/00
Filed: 1989-07-26
Abstract: PURPOSE:To flexibly manage the number of operating machines out of all automatic vending machines in accordance with the crowded condition of users by using a fuzzy inference control means for data of the quantity of users and the frequency in selling. CONSTITUTION:A camera 12 to detect the crowded condition of users which purchase passenger tickets is provided in the area where automatic ticket issuing machine 10... are installed, and a sold ticket number measuring device 13 measures the number of sold tickets per unit time based on a ticket selling signal (a) outputted from each automatic ticket issuing machine 10. A picture measurement processing device 14 calculates the number of users in accordance with an image pickup signal (b) inputted from the camera 12. A fuzzy processing device 15 most properly sets the number of operating automatic ticket issuing machine 10 and ticket vendors to be operated based on data of the frequency in ticket selling and the quantity of users of each ticket vendor 10 inputted from the sold ticket number measuring device 13 and the picture measurement processing device 14 by fuzzy inference control. Thus, the number of operating machines in the group of automatic ticket issuing machine 10 is flexibly managed in accordance with the congested condition of users.
Patent JP-S6083586-A (JP)
Title: Antibiotic substance tan-528a and production thereof
Inventor: HASEGAWA TOORU
IPC: A61K35/74
Filed: 1983-10-14
Abstract: PURPOSE:To produce a novel antibiotic substance TAN-528a capable of exhibit- ing an antimicrobial activity against Gram-positive and Gram-negative bacteria, by cultivating a novel microorganism belonging to the genus Streptomyces. CONSTITUTION:Novel Streptomyces albologus C-46366 (FERM-P No. 14280) is separated from soil. The resultant microorganism is then cultivated in an ordinary culture medium at 6-8pH and 17-30 deg.C for 24-72hr under aerobic conditions to produce the aimed novel antibiotic substance TAN-528A. The above- mentioned antibiotic substance has the following properties: Molecular formula: C38H49NO12S. Main absorption peaks (measured in potassium bromide) of an infrared absorption spectrum are as follows: 3,450, 2,970, 2,930, 2,880, 1,730, 1,670, 1,620, 1,560, 1,460, 1,405, 1,370, 1,290, 1,250, 1,200, 1,165, 1,140, 1,105, 1,050, 1,035, 980, 925, 830, 820, 780, 750, 735 and 630cm<-1>.
Patent JP-H0730721-A (JP)
Title: Image reader
Inventor: MAKINO YOICHIRO
IPC: H04N1/04
Filed: 1993-07-08
Abstract: PURPOSE:To surely return a reading optical system to a reading start position, to improve the efficiency of a reading operation and to miniaturize the device by deciding a scanning distance based on a detection mark provided just before the reading start. CONSTITUTION:At the time of self-diagnosis to be performed just after a power source is turned on, a line sensor 11 performs reciprocative scanning, and a mark detection circuit 12 calculates a front edge position PF of a detection mark 4 provided on a positioning member 3 at the time of read scanning and a front edge position PR of the detection mark 4 at the time of return scanning. Based on these positions, a control circuit 13 calculates and stores a backlash amount DELTAL. After read scanning is finished, a return scanning distance is decided by calculating a return scanning distance LR while using the stored backlash amount DELTAL. Thus, the reading optical system can be surely returned to the reading start position, the device can be miniaturized by unnecessitating the various settings of the return scanning distance, and the efficiency of the reading operation can be improved by unnecessitating the detection of a reference mark each time of return scanning.
Patent JP-H0357134-A (JP)
Title: Current detecting device
Inventor: INOUE TAKESHI
IPC: H01H73/36
Filed: 1989-07-26
Abstract: PURPOSE:To relatively increase the magnetic flux from a main cable way in comparison with other magnetic flux and prevent the erroneous operation and non-operation due to the influence of external magnetic flux by passing a junction cable through the space between a coil block and a yoke in close vicinity to a secondary coil so that a magnetic field having the same direction as that of the primary coil can act on the secondary coil. CONSTITUTION:A junction cable 20 is disposed in a space between a coil block 11 and a yoke 12 in close vicinity to a secondary coil 11b, with its disposed position being such that the magnetic flux generated around the junction cable 20 and passed through the secondary coil 11b has the same direction as the magnetic flux generated by the primary coil 11a and passed through the secondary coil 11b. Thus, the magnetic flux generated by the current running into a main cable way to which the primary coil 11a is inserted and detected by the secondary coil 11b is increased, so that the magnetic flux by the current running into the main cable way can be increased, compared with external magnetic flux, and the influence of the external magnetic flux can be reduced.
Patent JP-H0940471-A (JP)
Title: Castable calcia-magnesia clinker and its production
Inventor: MATSUI KUNIO
IPC: C04B35/043
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnesia clinker having high slaking resistance durable to casting application and capable of remarkably demonstrating the performance in the case of castable application. SOLUTION: This calcia-magnesia clinker has the chemical composition of >=97.0wt.% MgO+CaO, >=10wt.% Cab, >=0.5wt.% to 0.3wt.% Al2 O3 , is >=0.05 in Al2 O3 /CaO by weight and has a surface layer composed of calcium phosphate and magnesium phosphate. The calcia-magnesia clinker has relatively high purity and high bulk density and is capable of making ladle slag line, required with high slag resistance, unshaped.
Patent JP-H0481318-A (JP)
Title: Air conditioning device for vehicle
Inventor: SEIJI MAMORU
IPC: B60H1/00
Filed: 1990-07-20
Abstract: PURPOSE:To reduce a heat load of an air conditioning device and reduce an engine load to prevent overheat of an engine, and improve profitability by adjusting an open degree of an intake door in response to a degree of rise of temperature of the engine. CONSTITUTION:Temperature of an engine is detected by a temperature detecting means (a). Proportion of the inner air and the outer air is adjusted by an intake door (d). Furthermore, a degree of rise of temperature of the engine is computed by a computing means (b) on the basis of the temperature detecting signal from the temperature detecting means (a). An open degree of the intake door (d) is controlled by a control means (c) on the basis of a result of this computing. Namely, for example, a degree of rise of temperature of an engine is computed with sampling per a predetermined time, and an open degree of the intake door (d) is controlled on the basis of a result of this computing so as to reduce a heat load of an air conditioning device. An engine load is thereby reduced and rise of temperature of the engine cooling water is restricted previously to prevent overheat of the engine securely.
Patent JP-H0744440-A (JP)
Title: Data save device
Inventor: SUZUKI AKIHIRO
IPC: G06F12/00
Filed: 1993-08-04
Abstract: PURPOSE:To reduce the required time up to job restart when data in a volatile storage device are missing due to a fault. CONSTITUTION:The device is made up of an extended storage device 2 being a volatile storage device, a magnetic disk device 3 being a nonvolatile storage device, a copying means 41 copying data from the extended storage device 2 to the magnetic disk device 3, a buffer 42 used for the purpose, a copy display means 5 displaying it that data in the extended storage device 2 are being copied, a detection means 61 detecting it that the data in the extended storage device 2 are updated for a predetermined number of times to start copying, a counter group 62 used for it, an access suppression means 7 suppressing the updating of data in the extended storage device 2 making copying, an access display means 8 displaying it that the data in the extended storage device 2 are being updated, and a copy suppression means 9 suppressing the copy of the data in the extended storage device 2 making updating.